modify whole close order

Helius

2020-08-25 d587d3e6d1865b37e2c1951dc53c776dece654c2

 src/main/java/com/xcong/excoin/configurations/properties/SecurityProperties.java

@@ -14,4 +14,6 @@
public class SecurityProperties {

    private String privateKey;

    private String publicKey;
}